| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $127.45 | 7.241% | $136.6787 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $243.52 | 3.591% | $252.2648 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $243.48 | 4.141% | $253.5625 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $244.42 | 7.423% | $262.5633 | $262.56 | $262.55 | $262.60 |
| Purchase #5 | $131.57 | 6.357% | $139.9339 | $139.93 | $139.95 | $139.90 |
| Purchase #6 | $185.72 | 5.396% | $195.7415 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $228.47 | 6.721% | $243.8255 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $1,404.63 | $1,484.5702 | $1,484.56 | $1,484.60 | $1,484.60 | |